JPS5330681A - Preparation of polyalpha-olefin - Google Patents

Preparation of polyalpha-olefin

Info

Publication number
JPS5330681A
JPS5330681A JP10431276A JP10431276A JPS5330681A JP S5330681 A JPS5330681 A JP S5330681A JP 10431276 A JP10431276 A JP 10431276A JP 10431276 A JP10431276 A JP 10431276A JP S5330681 A JPS5330681 A JP S5330681A
Authority
JP
Japan
Prior art keywords
olefin
polyalpha
preparation
steroregularity
poly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10431276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745244B2 (xx
Inventor
Shunji Arita
Yoshikuni Soma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP10431276A priority Critical patent/JPS5330681A/ja
Priority to ZA00775201A priority patent/ZA775201B/xx
Priority to SE7709634A priority patent/SE438681B/xx
Priority to PT66971A priority patent/PT66971B/pt
Priority to AT626277A priority patent/AT350259B/de
Priority to GB36398/77A priority patent/GB1580635A/en
Priority to AU28419/77A priority patent/AU507025B2/en
Priority to FR7726489A priority patent/FR2363583A1/fr
Priority to IT27150/77A priority patent/IT1085034B/it
Priority to NO773035A priority patent/NO151661C/no
Priority to ES462046A priority patent/ES462046A1/es
Priority to BR7705864A priority patent/BR7705864A/pt
Priority to CA285,974A priority patent/CA1085996A/en
Priority to DE19772739608 priority patent/DE2739608A1/de
Priority to NLAANVRAGE7709699,A priority patent/NL162925C/xx
Priority to BE180645A priority patent/BE858364A/xx
Publication of JPS5330681A publication Critical patent/JPS5330681A/ja
Publication of JPS5745244B2 publication Critical patent/JPS5745244B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP10431276A 1976-09-02 1976-09-02 Preparation of polyalpha-olefin Granted JPS5330681A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP10431276A JPS5330681A (en) 1976-09-02 1976-09-02 Preparation of polyalpha-olefin
ZA00775201A ZA775201B (en) 1976-09-02 1977-08-26 Process for preparing a-olefin polymers or copolymers
SE7709634A SE438681B (sv) 1976-09-02 1977-08-26 Forfarande for framstellning av alfa-olefinpolymerer med forbettrad stereoregularitet och skrymdensitet genom polymerisation i tva steg
PT66971A PT66971B (en) 1976-09-02 1977-08-29 Process for preparing alpha-olefin polymers or copolymers
AT626277A AT350259B (de) 1976-09-02 1977-08-30 Verfahren zur herstellung von alpha-olefinpoly- meren oder -copolymeren
GB36398/77A GB1580635A (en) 1976-09-02 1977-08-31 Process for preparing -olefin polymers or copolymers
AU28419/77A AU507025B2 (en) 1976-09-02 1977-08-31 Catalytic polymerization of olefins
FR7726489A FR2363583A1 (fr) 1976-09-02 1977-08-31 Procede de preparation de polymeres ou de copolymeres d'a-olefines
IT27150/77A IT1085034B (it) 1976-09-02 1977-08-31 Procedimento per la preparazione di polimeri oppure copolimeri di alfa-olefine
NO773035A NO151661C (no) 1976-09-02 1977-09-01 Fremgangsmaate ved fremstilling av propylenpolymerer eller -kopolymerer.
ES462046A ES462046A1 (es) 1976-09-02 1977-09-01 Un procedimiento para la preparacion de polimeros o copoli- meros alfa-olefinicos.
BR7705864A BR7705864A (pt) 1976-09-02 1977-09-01 Processo para a preparacao de polimeros ou copolimeros de alfaolefinas
CA285,974A CA1085996A (en) 1976-09-02 1977-09-01 PROCESS FOR PREPARING .alpha.-OLEFIN POLYMERS OR COPOLYMERS
DE19772739608 DE2739608A1 (de) 1976-09-02 1977-09-02 Verfahren zur herstellung von alpha- olefinpolymeren oder -copolymeren
NLAANVRAGE7709699,A NL162925C (nl) 1976-09-02 1977-09-02 Werkwijze om alkeen-1-polymeren te bereiden.
BE180645A BE858364A (fr) 1976-09-02 1977-09-02 Procede de preparation de polymeres ou de copolymeres d'alpha-olefines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10431276A JPS5330681A (en) 1976-09-02 1976-09-02 Preparation of polyalpha-olefin

Publications (2)

Publication Number Publication Date
JPS5330681A true JPS5330681A (en) 1978-03-23
JPS5745244B2 JPS5745244B2 (xx) 1982-09-27

Family

ID=14377399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10431276A Granted JPS5330681A (en) 1976-09-02 1976-09-02 Preparation of polyalpha-olefin

Country Status (16)

Country Link
JP (1) JPS5330681A (xx)
AT (1) AT350259B (xx)
AU (1) AU507025B2 (xx)
BE (1) BE858364A (xx)
BR (1) BR7705864A (xx)
CA (1) CA1085996A (xx)
DE (1) DE2739608A1 (xx)
ES (1) ES462046A1 (xx)
FR (1) FR2363583A1 (xx)
GB (1) GB1580635A (xx)
IT (1) IT1085034B (xx)
NL (1) NL162925C (xx)
NO (1) NO151661C (xx)
PT (1) PT66971B (xx)
SE (1) SE438681B (xx)
ZA (1) ZA775201B (xx)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118488A (en) * 1977-03-25 1978-10-16 Nippon Oil Co Ltd Production of polyolefin
JPS53124592A (en) * 1977-04-07 1978-10-31 Nippon Oil Co Ltd Preparation of polyolefin
JPS5590515A (en) * 1978-12-28 1980-07-09 Mitsui Petrochem Ind Ltd Preparation of ethylene copolymer
JPS55123607A (en) * 1979-03-14 1980-09-24 Mitsui Petrochem Ind Ltd Preparation of poly-1-butene
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
JPS5774307A (en) * 1980-10-29 1982-05-10 Mitsui Petrochem Ind Ltd Polymerizing of alpha-olefin
JPS58120610A (ja) * 1982-01-12 1983-07-18 Mitsui Toatsu Chem Inc 透明性を改良したポリプロピレンの製造方法
JPS59206407A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd オレフインの重合方法
JPS59206424A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd プロピレン共重合体組成物の製造方法
JPS60118703A (ja) * 1983-11-30 1985-06-26 Mitsui Toatsu Chem Inc プロピレンの重合方法
JPS60156704A (ja) * 1984-01-25 1985-08-16 Idemitsu Petrochem Co Ltd α−オレフインの連続重合方法
JPS63234004A (ja) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd オレフイン重合体の製造方法
JPS63234003A (ja) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd オレフイン重合体の製造方法
US5037908A (en) * 1984-12-26 1991-08-06 Toa Nenryo Kogyo K.K. Process for polymerization of butene-1

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424760A1 (fr) * 1978-05-05 1979-11-30 Charbonnages Ste Chimique Catalyseurs comprenant du magnesium et un metal de transition
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
JPS588686B2 (ja) * 1978-12-01 1983-02-17 チッソ株式会社 α↓−オレフイン重合体の製造方法
NL7902534A (nl) * 1979-04-01 1980-10-03 Stamicarbon Werkwijze voor het polymeriseren van alkenen-1.
CA1128916A (en) * 1979-06-12 1982-08-03 Ronald L. Gibbs Magnesium containing support, catalyst and process for polymerizing olefins
JPS5634709A (en) * 1979-08-31 1981-04-07 Mitsui Petrochem Ind Ltd Gas phase polymerization or copolymerization of olefin
JPS5641207A (en) * 1979-09-14 1981-04-17 Idemitsu Kosan Co Ltd Preparation of polyethylene
DE3068230D1 (en) * 1979-10-12 1984-07-19 Bp Chem Int Ltd Polymerisation catalyst and process
JPS56129206A (en) * 1980-03-14 1981-10-09 Chisso Corp Production of alpha-olefin polymer
JPS56133303A (en) * 1980-03-22 1981-10-19 Chisso Corp Production of alpha-olefin polymer
JPS57153005A (en) * 1981-03-19 1982-09-21 Ube Ind Ltd Polymerization of alpha-olefin
US4491652A (en) * 1981-05-13 1985-01-01 Uniroyal, Inc. Sequentially prepared thermoplastic elastomer and method of preparing same
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
DE3362530D1 (en) * 1982-06-24 1986-04-17 Bp Chimie Sa Catalysts for the polymerization and copolymerization of ethylene, and polymerization processes using such catalysts
FR2529206A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede de preparation de supports a base de chlorure de magnesium pour la preparation de catalyseurs de polymerisation des alpha-olefines et supports obtenus
FR2529207A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Procede pour la preparation de supports de catalyseurs pour la polymerisation des alpha-olefines et supports obtenus
JPS59122506A (ja) * 1982-12-28 1984-07-16 Sumitomo Chem Co Ltd 軟質プロピレン重合体
JPS59206418A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ４−メチル−１−ペンテン重合体の製法
JPS6152118A (ja) * 1984-08-21 1986-03-14 三菱電機株式会社 電源装置
ES2050670T3 (es) * 1987-02-02 1994-06-01 Fina Technology Procedimiento para aumentar la eficacia de un catalizador prepolimerizado.
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
TW248565B (xx) 1991-08-14 1995-06-01 Mitsui Petroleum Chemicals Industry Co
ATE529450T1 (de) 2009-02-25 2011-11-15 Borealis Ag Multimodales polymer aus propylen, zusammensetzung damit und verfahren zur herstellung davon
EP2452960B1 (en) 2010-11-12 2015-01-07 Borealis AG Process for preparing propylene polymers with an ultra high melt flow rate
EP2452959B1 (en) 2010-11-12 2015-01-21 Borealis AG Process for producing propylene random copolymers and their use
EP2452957A1 (en) 2010-11-12 2012-05-16 Borealis AG Improved process for producing heterophasic propylene copolymers
EP2607385B1 (en) 2011-12-19 2014-03-19 Borealis AG Loop reactor providing an advanced production split control
EP2719725B1 (en) 2012-10-11 2018-12-05 Abu Dhabi Polymers Company Limited (Borouge) Nucleated polypropylene composition for containers
EP2749580B1 (en) 2012-12-28 2016-09-14 Borealis AG Process for producing copolymers of propylene
PL2796499T3 (pl) 2013-04-22 2018-12-31 Abu Dhabi Polymers Company Limited (Borouge) Kompozycja polipropylenowa o ulepszonej udarności do zastosowań w rurach
EP2796473B1 (en) 2013-04-22 2017-05-31 Borealis AG Multistage process for producing low-temperature resistant polypropylene compositions
EP3235832B1 (en) 2013-04-22 2018-06-20 Borealis AG Polypropylene compositions
EP2796472B1 (en) 2013-04-22 2017-06-28 Borealis AG Two-stage process for producing polypropylene compositions
EP2796502A1 (en) 2013-04-22 2014-10-29 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
ES2569078T3 (es) 2013-04-22 2016-05-06 Abu Dhabi Polymers Company Limited (Borouge) Composición de polipropileno multimodal para aplicaciones de tuberías
EP2796500B1 (en) 2013-04-22 2018-04-18 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
PL2796498T3 (pl) 2013-04-22 2019-03-29 Abu Dhabi Polymers Company Limited (Borouge) Multimodalna kompozycja polipropylenowa do zastosowania w rurach
EP2853562A1 (en) 2013-09-27 2015-04-01 Borealis AG Two-stage process for producing polypropylene compositions
EP2913346B1 (en) 2014-02-28 2016-11-02 Borealis AG Process for polymerizing olefins in a fluidized bed
EP2913345B1 (en) 2014-02-28 2016-11-02 Borealis AG Gas phase polymerization process
PL3103818T3 (pl) 2015-06-12 2018-12-31 Borealis Ag Sposób i aparat do polimeryzacji olefin w fazie gazowej
EP3184167B8 (en) 2015-12-22 2022-03-30 Borealis AG A method for returning polymer to a fluidised bed reactor
EP3184166A1 (en) 2015-12-22 2017-06-28 Borealis AG A method for withdrawing agglomerates from a fluidised bed reactor
EP3418308B1 (en) 2017-06-20 2020-03-11 Borealis AG A method, an arrangement and use of an arrangement for olefin polymerisation
EP3418309A1 (en) 2017-06-20 2018-12-26 Borealis AG A method, an arrangement and use of an arrangement of preparing polymer
EP3418310B1 (en) 2017-06-23 2020-04-08 Borealis AG Process and apparatus for removing polymer material from a gas-solids olefin polymerization reactor
CN109135067A (zh) 2017-06-27 2019-01-04 阿布扎比聚合物有限责任公司(博禄) 用于制造高压管的聚丙烯组合物
ES2795985T3 (es) 2017-11-17 2020-11-25 Borealis Ag Procedimiento de división del gas de fluidización de retorno en un reactor de polimerización de olefinas de gas sólidos
EP3486261B1 (en) 2017-11-17 2020-06-24 Borealis AG Method for improving the cooling capacity of a gas solids olefin polymerization reactor
EP3567061B1 (en) 2018-05-09 2023-10-04 Borealis AG Polypropylene pipe composition
US12018102B2 (en) 2018-06-14 2024-06-25 Borealis Ag Process for polymerizing olefin in a gas phase reactor with improved thermal homogeneity
CN112424235B (zh) 2018-08-02 2023-04-21 北欧化工公司 在多阶段聚合工艺中聚合乙烯的方法
EP3980177A1 (en) 2019-06-04 2022-04-13 Borealis AG Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor
EP3868793A1 (en) 2020-02-24 2021-08-25 Borealis AG Process for producing alpha-olefin polymers in a multistage polymerization process
EP4257640B1 (en) 2022-04-04 2024-08-28 Borealis AG Pipe comprising a polypropylene composition
EP4389820A1 (en) 2022-12-21 2024-06-26 Borealis AG Polypropylene random copolymer compositions with improved impact resistance for pipe applications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152487A (ja) * 1974-11-01 1976-05-10 Mitsui Toatsu Chemicals Echirenkyoojugotaino seizohoho

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100325A5 (xx) * 1970-07-08 1972-03-17 Montedison Spa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152487A (ja) * 1974-11-01 1976-05-10 Mitsui Toatsu Chemicals Echirenkyoojugotaino seizohoho

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565448B2 (xx) * 1977-03-25 1981-02-05
JPS53118488A (en) * 1977-03-25 1978-10-16 Nippon Oil Co Ltd Production of polyolefin
JPS53124592A (en) * 1977-04-07 1978-10-31 Nippon Oil Co Ltd Preparation of polyolefin
JPS565449B2 (xx) * 1977-04-07 1981-02-05
JPS5590515A (en) * 1978-12-28 1980-07-09 Mitsui Petrochem Ind Ltd Preparation of ethylene copolymer
JPS603324B2 (ja) * 1978-12-28 1985-01-28 三井化学株式会社 エチレン共重合体の製造方法
JPS55123607A (en) * 1979-03-14 1980-09-24 Mitsui Petrochem Ind Ltd Preparation of poly-1-butene
JPS6347721B2 (xx) * 1979-04-10 1988-09-26 Mitsui Petrochemical Ind
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
JPS5774307A (en) * 1980-10-29 1982-05-10 Mitsui Petrochem Ind Ltd Polymerizing of alpha-olefin
JPS6351167B2 (xx) * 1980-10-29 1988-10-13 Mitsui Petrochemical Ind
JPS58120610A (ja) * 1982-01-12 1983-07-18 Mitsui Toatsu Chem Inc 透明性を改良したポリプロピレンの製造方法
JPS59206424A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd プロピレン共重合体組成物の製造方法
JPS59206407A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd オレフインの重合方法
JPS6354005B2 (xx) * 1983-05-11 1988-10-26 Mitsui Petrochemical Ind
JPH0354685B2 (xx) * 1983-05-11 1991-08-21
JPS60118703A (ja) * 1983-11-30 1985-06-26 Mitsui Toatsu Chem Inc プロピレンの重合方法
JPH058205B2 (xx) * 1983-11-30 1993-02-01 Mitsui Toatsu Chemicals
JPS60156704A (ja) * 1984-01-25 1985-08-16 Idemitsu Petrochem Co Ltd α−オレフインの連続重合方法
US5037908A (en) * 1984-12-26 1991-08-06 Toa Nenryo Kogyo K.K. Process for polymerization of butene-1
JPS63234004A (ja) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd オレフイン重合体の製造方法
JPS63234003A (ja) * 1987-03-23 1988-09-29 Idemitsu Petrochem Co Ltd オレフイン重合体の製造方法
JPH0784488B2 (ja) * 1987-03-23 1995-09-13 出光石油化学株式会社 オレフイン重合体の製造方法

Also Published As

Publication number Publication date
PT66971B (en) 1979-02-13
NL162925B (nl) 1980-02-15
AU2841977A (en) 1979-03-08
PT66971A (en) 1977-09-01
SE438681B (sv) 1985-04-29
IT1085034B (it) 1985-05-28
SE7709634L (sv) 1978-03-03
DE2739608C2 (xx) 1987-08-27
BE858364A (fr) 1978-03-02
FR2363583B1 (xx) 1979-03-23
AU507025B2 (en) 1980-01-31
FR2363583A1 (fr) 1978-03-31
BR7705864A (pt) 1978-06-27
NO151661B (no) 1985-02-04
AT350259B (de) 1979-05-25
ATA626277A (de) 1978-10-15
NO151661C (no) 1985-05-15
ES462046A1 (es) 1978-06-01
NL162925C (nl) 1983-03-16
CA1085996A (en) 1980-09-16
DE2739608A1 (de) 1978-03-09
NO773035L (no) 1978-03-03
NL7709699A (nl) 1978-03-06
JPS5745244B2 (xx) 1982-09-27
ZA775201B (en) 1978-07-26
GB1580635A (en) 1980-12-03

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